1 c. brown sugar
1/3 cube butter
2 squares semi-sweet chocolate
2 c. corn flakes
1 qt. ice cream

Place first 3 ingredients in double boiler. Pour over corn flakes, mix with fingers and save 1/3 for topping. Line greased pie plate. Put corn flake mixture in pie crust fashion. Fill with 1 quart ice cream, cover with rest of topping. Freeze. Take out of freeze 15 minutes before serving.